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Câu 1:
A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?
Answer: 111
Câu 2:
If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?
Answer: 960.00 dollar.
Câu 3:
How many apples would you get from the 10th tree if a farmer notices a pattern from picking the apples on the 1st through the 10th tree. He picked 4 from the first tree, 7 from the second tree and 10 from the third tree.
Answer:31
Câu 4:
If Juan spent of his money on a game that costs 20 dollar, how much did Juan have originally to spend?
Use the diagram below to reason the answer.
I----------------------I----------------------I----------------------- I----------------------I
I______I_______I______I______I______I_______I______I______I
0 10 20 30 40 50 60 70 80
Answer: 80 dollar.
Câu 5:
What is the value of the following expression: 3*(3+7):2?
Answer: 15
Câu 6:
Use the table of values to help you find the value of 9 feet in inches.
feet inches
0 0
1 12
2 24
3 ...
... ...
Answer: 108
Câu 7:
The difference between two numbers is 3. Their sum is 33. What are the two numbers?
Answer: The two numbers are 15;18
(write your answer in order from least to greatest and use ";" between the numbers)
Câu 8:
Your school is having a canned food drive for Harvesters. How many total cans would you have if you made a solid pyramid with 15*15 cans on the first level, 14*14 on the second level and continue the pattern all the way up to just one can on top?
Answer: 1240 cans.
Câu 9:
Joel is three years younger than his brother Jaime. The sum of their ages is fifty-five. How old is Joel?
Answer: 26 years old.
Câu 10:
If n2=n*n and n3=n*n*n, what is the value of 34?
Answer: 81
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